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Log4j, a logging package for the Java language

by Ceki Gülcü

  1. Logging, a definition
  2. Basic Features of a logging library
  3. Categorization: the central issue
  4. Logger, a defintion
  5. Log4j Levels
  6. Selection Rule
  7. Putting it together
  8. Appenders
  9. Appender Additivity
  10. Layouts & ObjectRenderers
  11. Configuration
  12. First MyApp example (1 of 2)
  13. First MyApp example (2 of 2)
  14. Second MyApp example (1 of 4)
  15. Second MyApp example (2 of 4)
  16. Second MyApp example (3 of 4)
  17. Second MyApp example (4 of 4)
  18. Logging Performance
  19. Log4j compared with JSR47
  20. Conclusion
  21. References

 

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